{"id":"GHSA-v457-wxvj-p9w9","summary":"@vitejs/plugin-rsc has a Denial of Service with React Server Components","details":"### Impact\n\n`@vitejs/plugin-rsc` vendors `react-server-dom-webpack`, which contained a vulnerability in versions prior to 19.2.4. See details in React repository's advisory https://github.com/facebook/react/security/advisories/GHSA-479c-33wc-g2pg\n\n### Patches\n\nUpgrade immediately to `@vitejs/plugin-rsc@0.5.23` or later.","modified":"2026-04-10T15:49:39.998734Z","published":"2026-04-10T15:36:00Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-04-10T15:36:00Z","nvd_published_at":null,"cwe_ids":["CWE-400"],"severity":"HIGH"},"references":[{"type":"WEB","url":"https://github.com/vitejs/vite-plugin-react/security/advisories/GHSA-v457-wxvj-p9w9"},{"type":"PACKAGE","url":"https://github.com/vitejs/vite-plugin-react"}],"affected":[{"package":{"name":"@vitejs/plugin-rsc","ecosystem":"npm","purl":"pkg:npm/%40vitejs/plugin-rsc"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.5.23"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 0.5.22","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-v457-wxvj-p9w9/GHSA-v457-wxvj-p9w9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}